Enhancement of the magnetic sensitivity of singlet to triplet transition in Fe-dopant Sr3(CrFe)2O8
Magnetizations of the Fe doped Sr3Cr2O8 single crystals Sr3Cr2−xFexO8 (x=0, 0.05 and 0.1) were investigated in the temperature ranging from 2 to 300K and the magnetic field ranging from 0 to 16T. Based on the Curie–Weiss law and the Bleaney–Bowers model, the low field magnetization behaviors were an...
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| Veröffentlicht in: | Journal of magnetism and magnetic materials 2013-10, Vol.344, p.85-88 |
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| creator | Chen, B.R. Xia, Z.C. Li, H.N. Xiao, L.X. Huang, J.W. Wu, Y.Y. Ouyang, Z.W. Jin, Z. Shi, L.R. Wei, M. |
| description | Magnetizations of the Fe doped Sr3Cr2O8 single crystals Sr3Cr2−xFexO8 (x=0, 0.05 and 0.1) were investigated in the temperature ranging from 2 to 300K and the magnetic field ranging from 0 to 16T. Based on the Curie–Weiss law and the Bleaney–Bowers model, the low field magnetization behaviors were analyzed. Experimental results show that the Fe5+ dopant has influence on the intradimer interaction J0, the interdimer interaction J', and the average change rate Δχ/ΔT of spin-dimer susceptibility χdimer of Sr3Cr2−xFexO8. Especially, in this spin-dimer system, the Fe5+ dopant can obviously enhance the magnetic sensitivity of singlet to triplet transition in Sr3Cr2O8.
•Sr3Cr2−xFexO8 (x=0, 0.05 and 0.1) single crystals have been grown successfully.•Magnetization sharply change confirms Sr3Cr2−xFexO8 as a spin-1/2 antiferromagnet.•Fe5+ has influence on J0, J', Δχ/ΔT of spin-dimer susceptibility χdimer.•Fe5+ dopant enhances magnetic sensitivity of Sr3Cr2O8 from singlet to triplet. |
| doi_str_mv | 10.1016/j.jmmm.2013.05.049 |
| format | Article |
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•Sr3Cr2−xFexO8 (x=0, 0.05 and 0.1) single crystals have been grown successfully.•Magnetization sharply change confirms Sr3Cr2−xFexO8 as a spin-1/2 antiferromagnet.•Fe5+ has influence on J0, J', Δχ/ΔT of spin-dimer susceptibility χdimer.•Fe5+ dopant enhances magnetic sensitivity of Sr3Cr2O8 from singlet to triplet.</description><identifier>ISSN: 0304-8853</identifier><identifier>DOI: 10.1016/j.jmmm.2013.05.049</identifier><identifier>CODEN: JMMMDC</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Condensed matter: electronic structure, electrical, magnetic, and optical properties ; Curie-Weiss law ; Domain effects, magnetization curves, and hysteresis ; Dopants ; Exact sciences and technology ; Iron ; Magnetic fields ; Magnetic materials ; Magnetic permeability ; Magnetic properties and materials ; Magnetically ordered materials: other intrinsic properties ; Magnetism ; Magnetization ; Magnetization curves, magnetization reversal, hysteresis, barkhausen and related effects ; Physics ; Saturation moments and magnetic susceptibilities ; Single crystals ; Spin-dimer ; Transition</subject><ispartof>Journal of magnetism and magnetic materials, 2013-10, Vol.344, p.85-88</ispartof><rights>2013 Elsevier B.V.</rights><rights>2014 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c396t-1463bd7694d904457edde17da43314332aabbe3a51c17a40dc2ced9d58d9e33d3</citedby><cites>FETCH-LOGICAL-c396t-1463bd7694d904457edde17da43314332aabbe3a51c17a40dc2ced9d58d9e33d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0304885313003879$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3536,27903,27904,65309</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=27574205$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Chen, B.R.</creatorcontrib><creatorcontrib>Xia, Z.C.</creatorcontrib><creatorcontrib>Li, H.N.</creatorcontrib><creatorcontrib>Xiao, L.X.</creatorcontrib><creatorcontrib>Huang, J.W.</creatorcontrib><creatorcontrib>Wu, Y.Y.</creatorcontrib><creatorcontrib>Ouyang, Z.W.</creatorcontrib><creatorcontrib>Jin, Z.</creatorcontrib><creatorcontrib>Shi, L.R.</creatorcontrib><creatorcontrib>Wei, M.</creatorcontrib><title>Enhancement of the magnetic sensitivity of singlet to triplet transition in Fe-dopant Sr3(CrFe)2O8</title><title>Journal of magnetism and magnetic materials</title><description>Magnetizations of the Fe doped Sr3Cr2O8 single crystals Sr3Cr2−xFexO8 (x=0, 0.05 and 0.1) were investigated in the temperature ranging from 2 to 300K and the magnetic field ranging from 0 to 16T. Based on the Curie–Weiss law and the Bleaney–Bowers model, the low field magnetization behaviors were analyzed. Experimental results show that the Fe5+ dopant has influence on the intradimer interaction J0, the interdimer interaction J', and the average change rate Δχ/ΔT of spin-dimer susceptibility χdimer of Sr3Cr2−xFexO8. Especially, in this spin-dimer system, the Fe5+ dopant can obviously enhance the magnetic sensitivity of singlet to triplet transition in Sr3Cr2O8.
•Sr3Cr2−xFexO8 (x=0, 0.05 and 0.1) single crystals have been grown successfully.•Magnetization sharply change confirms Sr3Cr2−xFexO8 as a spin-1/2 antiferromagnet.•Fe5+ has influence on J0, J', Δχ/ΔT of spin-dimer susceptibility χdimer.•Fe5+ dopant enhances magnetic sensitivity of Sr3Cr2O8 from singlet to triplet.</description><subject>Condensed matter: electronic structure, electrical, magnetic, and optical properties</subject><subject>Curie-Weiss law</subject><subject>Domain effects, magnetization curves, and hysteresis</subject><subject>Dopants</subject><subject>Exact sciences and technology</subject><subject>Iron</subject><subject>Magnetic fields</subject><subject>Magnetic materials</subject><subject>Magnetic permeability</subject><subject>Magnetic properties and materials</subject><subject>Magnetically ordered materials: other intrinsic properties</subject><subject>Magnetism</subject><subject>Magnetization</subject><subject>Magnetization curves, magnetization reversal, hysteresis, barkhausen and related effects</subject><subject>Physics</subject><subject>Saturation moments and magnetic susceptibilities</subject><subject>Single crystals</subject><subject>Spin-dimer</subject><subject>Transition</subject><issn>0304-8853</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNqFkctKAzEUhmehoFZfwNVshLqY8eQ2F3AjxapQcKGuQ5qcaspMpiZpoW9vesGlLkIC5_v_A1-y7JpASYBUd8ty2fd9SYGwEkQJvD3JzoEBL5pGsLPsIoQlABDeVOfZ_NF9KaexRxfzYZHHL8x79ekwWp0HdMFGu7Fxu5sF6z47jHkc8ujtav_0ao8MLrcun2JhhpVKTW-ejSd-irf0tbnMTheqC3h1vEfZx_TxffJczF6fXiYPs0KztooF4RWbm7pquWmBc1GjMUhqozhjJB2q1HyOTAmiSa04GE01mtaIxrTImGGjbHzoXfnhe40hyt4GjV2nHA7rIEktmBC0rZr_UQEVa0QLNKH0gGo_hOBxIVfe9spvJQG58y2Xcudb7nxLEDL5TqGbY78KWnWLZEnb8Juktag5BZG4-wOHycvGopdBW0zfYaxHHaUZ7F9rfgDJtZf8</recordid><startdate>20131001</startdate><enddate>20131001</enddate><creator>Chen, B.R.</creator><creator>Xia, Z.C.</creator><creator>Li, H.N.</creator><creator>Xiao, L.X.</creator><creator>Huang, J.W.</creator><creator>Wu, Y.Y.</creator><creator>Ouyang, Z.W.</creator><creator>Jin, Z.</creator><creator>Shi, L.R.</creator><creator>Wei, M.</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope><scope>7SR</scope><scope>8BQ</scope><scope>JG9</scope></search><sort><creationdate>20131001</creationdate><title>Enhancement of the magnetic sensitivity of singlet to triplet transition in Fe-dopant Sr3(CrFe)2O8</title><author>Chen, B.R. ; Xia, Z.C. ; Li, H.N. ; Xiao, L.X. ; Huang, J.W. ; Wu, Y.Y. ; Ouyang, Z.W. ; Jin, Z. ; Shi, L.R. ; Wei, M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c396t-1463bd7694d904457edde17da43314332aabbe3a51c17a40dc2ced9d58d9e33d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Condensed matter: electronic structure, electrical, magnetic, and optical properties</topic><topic>Curie-Weiss law</topic><topic>Domain effects, magnetization curves, and hysteresis</topic><topic>Dopants</topic><topic>Exact sciences and technology</topic><topic>Iron</topic><topic>Magnetic fields</topic><topic>Magnetic materials</topic><topic>Magnetic permeability</topic><topic>Magnetic properties and materials</topic><topic>Magnetically ordered materials: other intrinsic properties</topic><topic>Magnetism</topic><topic>Magnetization</topic><topic>Magnetization curves, magnetization reversal, hysteresis, barkhausen and related effects</topic><topic>Physics</topic><topic>Saturation moments and magnetic susceptibilities</topic><topic>Single crystals</topic><topic>Spin-dimer</topic><topic>Transition</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Chen, B.R.</creatorcontrib><creatorcontrib>Xia, Z.C.</creatorcontrib><creatorcontrib>Li, H.N.</creatorcontrib><creatorcontrib>Xiao, L.X.</creatorcontrib><creatorcontrib>Huang, J.W.</creatorcontrib><creatorcontrib>Wu, Y.Y.</creatorcontrib><creatorcontrib>Ouyang, Z.W.</creatorcontrib><creatorcontrib>Jin, Z.</creatorcontrib><creatorcontrib>Shi, L.R.</creatorcontrib><creatorcontrib>Wei, M.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Materials Research Database</collection><jtitle>Journal of magnetism and magnetic materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Chen, B.R.</au><au>Xia, Z.C.</au><au>Li, H.N.</au><au>Xiao, L.X.</au><au>Huang, J.W.</au><au>Wu, Y.Y.</au><au>Ouyang, Z.W.</au><au>Jin, Z.</au><au>Shi, L.R.</au><au>Wei, M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Enhancement of the magnetic sensitivity of singlet to triplet transition in Fe-dopant Sr3(CrFe)2O8</atitle><jtitle>Journal of magnetism and magnetic materials</jtitle><date>2013-10-01</date><risdate>2013</risdate><volume>344</volume><spage>85</spage><epage>88</epage><pages>85-88</pages><issn>0304-8853</issn><coden>JMMMDC</coden><abstract>Magnetizations of the Fe doped Sr3Cr2O8 single crystals Sr3Cr2−xFexO8 (x=0, 0.05 and 0.1) were investigated in the temperature ranging from 2 to 300K and the magnetic field ranging from 0 to 16T. Based on the Curie–Weiss law and the Bleaney–Bowers model, the low field magnetization behaviors were analyzed. Experimental results show that the Fe5+ dopant has influence on the intradimer interaction J0, the interdimer interaction J', and the average change rate Δχ/ΔT of spin-dimer susceptibility χdimer of Sr3Cr2−xFexO8. Especially, in this spin-dimer system, the Fe5+ dopant can obviously enhance the magnetic sensitivity of singlet to triplet transition in Sr3Cr2O8.
•Sr3Cr2−xFexO8 (x=0, 0.05 and 0.1) single crystals have been grown successfully.•Magnetization sharply change confirms Sr3Cr2−xFexO8 as a spin-1/2 antiferromagnet.•Fe5+ has influence on J0, J', Δχ/ΔT of spin-dimer susceptibility χdimer.•Fe5+ dopant enhances magnetic sensitivity of Sr3Cr2O8 from singlet to triplet.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.jmmm.2013.05.049</doi><tpages>4</tpages></addata></record> |
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| subjects | Condensed matter: electronic structure, electrical, magnetic, and optical properties Curie-Weiss law Domain effects, magnetization curves, and hysteresis Dopants Exact sciences and technology Iron Magnetic fields Magnetic materials Magnetic permeability Magnetic properties and materials Magnetically ordered materials: other intrinsic properties Magnetism Magnetization Magnetization curves, magnetization reversal, hysteresis, barkhausen and related effects Physics Saturation moments and magnetic susceptibilities Single crystals Spin-dimer Transition |
| title | Enhancement of the magnetic sensitivity of singlet to triplet transition in Fe-dopant Sr3(CrFe)2O8 |
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